NL7713648A - PROCESS FOR THE PREPARATION OF NEW UREA DERIVATIVES. - Google Patents
PROCESS FOR THE PREPARATION OF NEW UREA DERIVATIVES.Info
- Publication number
- NL7713648A NL7713648A NL7713648A NL7713648A NL7713648A NL 7713648 A NL7713648 A NL 7713648A NL 7713648 A NL7713648 A NL 7713648A NL 7713648 A NL7713648 A NL 7713648A NL 7713648 A NL7713648 A NL 7713648A
- Authority
- NL
- Netherlands
- Prior art keywords
- preparation
- urea derivatives
- new urea
- new
- derivatives
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C275/28—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C275/30—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton being further substituted by halogen atoms, or by nitro or nitroso groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C275/28—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT30388/76A IT1123643B (en) | 1976-12-14 | 1976-12-14 | INSECTICIDE AND NEMATOCIDE ACTION UREE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7713648A true NL7713648A (en) | 1978-06-16 |
Family
ID=11229667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7713648A NL7713648A (en) | 1976-12-14 | 1977-12-09 | PROCESS FOR THE PREPARATION OF NEW UREA DERIVATIVES. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4279927A (en) |
| JP (1) | JPS5373540A (en) |
| BE (1) | BE861844A (en) |
| BR (1) | BR7708278A (en) |
| DE (1) | DE2755276A1 (en) |
| ES (1) | ES464988A1 (en) |
| FR (1) | FR2374299A1 (en) |
| GB (1) | GB1554380A (en) |
| IT (1) | IT1123643B (en) |
| NL (1) | NL7713648A (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2723192A (en) * | 1954-02-23 | 1955-11-08 | Du Pont | Herbicidal process and product |
| US2846399A (en) * | 1955-05-26 | 1958-08-05 | Monsanto Chemicals | Bactericidal nu-(2-3 dichlorallyl-3-halophenyl) ureas |
| CH507646A (en) | 1968-04-19 | 1971-05-31 | Ciba Geigy Ag | Selective herbicide |
| IL36220A0 (en) | 1970-02-27 | 1971-04-28 | Ciba Geigy Ag | Use of a phenylurea for combating weeds in wheat,oats,rye,barley,rice and cotton |
-
1976
- 1976-12-14 IT IT30388/76A patent/IT1123643B/en active
-
1977
- 1977-12-09 NL NL7713648A patent/NL7713648A/en not_active Application Discontinuation
- 1977-12-12 DE DE19772755276 patent/DE2755276A1/en not_active Withdrawn
- 1977-12-12 FR FR7737310A patent/FR2374299A1/en active Granted
- 1977-12-13 ES ES464988A patent/ES464988A1/en not_active Expired
- 1977-12-13 GB GB51815/77A patent/GB1554380A/en not_active Expired
- 1977-12-13 BR BR7708278A patent/BR7708278A/en unknown
- 1977-12-14 BE BE183447A patent/BE861844A/en unknown
- 1977-12-14 JP JP14945677A patent/JPS5373540A/en active Pending
-
1979
- 1979-12-28 US US06/107,872 patent/US4279927A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5373540A (en) | 1978-06-30 |
| ES464988A1 (en) | 1978-09-01 |
| IT1123643B (en) | 1986-04-30 |
| US4279927A (en) | 1981-07-21 |
| BE861844A (en) | 1978-06-14 |
| DE2755276A1 (en) | 1978-06-15 |
| FR2374299B1 (en) | 1980-08-22 |
| FR2374299A1 (en) | 1978-07-13 |
| GB1554380A (en) | 1979-10-17 |
| BR7708278A (en) | 1978-08-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |